Hardware & Science Jobs at Retro
Retro has 2 open hardware and science roles, alongside 1 other open role.
About Retro
Retro Biosciences is a biotechnology company developing therapies that target the mechanisms of aging, with the goal of extending healthy human lifespan by 10 years and reversing age-related diseases. The company focuses on cellular drivers of aging and aims to translate interventions from proof of concept in mammals to clinical use in humans.
The open roles
- Scientist/Senior Scientist, Analytical Development & Characterization – Cell Therapy: Redwood City, USD 160k to 195k, Senior, posted 2 July 2026.
- Analytical Sciences, Small Molecule: Redwood City, USD 175k to 210k, posted 30 June 2026.
Also hiring at Retro
Retro is also hiring in finance and legal (1).
Its roles are in Redwood City, CA, US (3).
What hardware and science work involves at an early-stage startup
You are often the first person to build, test or fix the thing. Lab and field work sit side by side, and results feed straight back into the design. A large employer would give you one instrument and one protocol, and an early startup gives you the whole bench.
Experience level
Open roles by the experience the posting asks for.
Questions people ask
What else is Retro hiring for?
Finance and legal: 1 more role.